Top Tech Jobs & Startup Jobs in Belfast

Design, build, and support production ETL/ELT data pipelines across a cloud data stack. Partner with engineers and analysts to deliver reliable, well‑modeled data, ensure data quality and failure handling, tune SQL and warehouse objects, and handle semi‑structured formats like JSON and Parquet.

Instil invites applications from diverse professionals to register interest for future roles in software engineering, cyber security, data engineering, DevOps, and project management.

Hands-on QA Engineer responsible for building and maintaining automated tests (UI and backend), expanding regression suites, integrating tests into CI/CD, managing test environments and data, identifying and tracking defects, and contributing to test strategy within agile teams.

Lead end-to-end cybersecurity and information security engagements focused on ISO27001 implementations, audit readiness, and GRC. Conduct risk assessments, internal audits, and support external certification. Deliver incident exercising, develop policies and controls, drive remediation, and manage client stakeholders to achieve measurable security and compliance outcomes.

The Senior Penetration Tester will conduct penetration testing across various environments, mentor junior testers, and contribute to the development of methodologies.